{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-80743",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-80743"
  ],
  "published": "2026-09-03T08:26:46Z",
  "summary": "ASoC: xilinx: formatter_pcm: pass aud_drv_data to irq handlers",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: xilinx: formatter_pcm: pass aud_drv_data to irq handlers\n\nThe irq handlers take a struct device pointer and call\ndev_get_drvdata() to obtain the driver data.  However, the driver\ndata is only set at the end of probe, after devm_request_irq(),\nso an interrupt taken in between causes the handlers to pass a\nNULL pointer to readl() and crash.\n\nPass the private data directly as the devm_request_irq() argument\ninstead of the device pointer, matching what the handlers expect.",
  "affected": [
    {
      "package": {
        "ecosystem": "Raspberry Pi OS:12",
        "name": "linux"
      },
      "versions": [
        "1:6.1.47-1+rpt4"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-2712",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v6",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7l",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v8",
            "binary_version": "1:6.1.47-1+rpt4"
          }
        ]
      },
      "database_specific": {
        "per_version": {
          "1:6.1.47-1+rpt4": {
            "linux_commit": "655fc658a15ae7a6f37103754adb39ba52a9a14e",
            "upstream_version": "6.1.47",
            "assessment": "commit ancestry (strak rule)",
            "upstream_fixed": "6.1.184",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-80743"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/7d857aec162fb02d10ce326aecc1ac7509c31f43"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/a85315f2eb06adc5597a7103e1910fc7d0d35ffd"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/721cfeb0b9572084435695ae535411b921d1ea68"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/b4ef887bee4d3c177adac5d1eab8b2de31b08ac3"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/0d58a70b6dc7b65772e3ef7c43beb91882cf9ed5"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/f51a540b14eecb8667bbe450192318271b87631e"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/09e4c486348e176c083f8bee9169ae8f408cf8d1"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/f12afefb7b01f94d6d66d397f323a9914edbf70e"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-09-03T08:26:46Z"
  }
}